176 	for (; iter; iter = iter->hw_next)  in print_cb_list()
263 	desc->hw_next = NULL;  in ppc440spe_desc_init_null_xor()
277 	desc->hw_next = NULL;  in ppc440spe_desc_init_xor()
297 	desc->hw_next = NULL;  in ppc440spe_desc_init_dma2pq()
343 			iter->hw_next = list_entry(iter->chain_node.next,  in ppc440spe_desc_init_dma01pq()
352 			iter->hw_next = NULL;  in ppc440spe_desc_init_dma01pq()
478 			iter->hw_next = list_entry(iter->chain_node.next,  in ppc440spe_desc_init_dma01pqzero_sum()
487 			iter->hw_next = NULL;  in ppc440spe_desc_init_dma01pqzero_sum()
507 	desc->hw_next = NULL;  in ppc440spe_desc_init_memcpy()
731 		(prev_desc->hw_next && prev_desc->hw_next != next_desc))) {  in ppc440spe_desc_set_link()
738 			next_desc, prev_desc ? prev_desc->hw_next : 0);  in ppc440spe_desc_set_link()
745 	prev_desc->hw_next = next_desc;  in ppc440spe_desc_set_link()
753 		while (tail->hw_next)  in ppc440spe_desc_set_link()
754 			tail = tail->hw_next;  in ppc440spe_desc_set_link()
774 	if (!desc->hw_next)  in ppc440spe_desc_get_link()
777 	return desc->hw_next->phys;  in ppc440spe_desc_get_link()
1123 		if (!iter->hw_next)  in ppc440spe_chan_append()
1129 			if (!iter->hw_next)  in ppc440spe_chan_append()
1135 		if (!xor_last_submit->hw_next)  in ppc440spe_chan_append()
1151 				xor_last_submit->hw_next);  in ppc440spe_chan_append()
1154 				xor_last_submit->hw_next));  in ppc440spe_chan_append()
1735 				iter->hw_next = NULL;  in ppc440spe_adma_alloc_slots()
2118 		iter->hw_next = list_entry(iter->chain_node.next,  in ppc440spe_dma01_prep_mult()
2141 		iter->hw_next = NULL;  in ppc440spe_dma01_prep_mult()
2201 		iter->hw_next = list_entry(iter->chain_node.next,  in ppc440spe_dma01_prep_sum_product()
2224 		iter->hw_next = list_entry(iter->chain_node.next,  in ppc440spe_dma01_prep_sum_product()
2251 		iter->hw_next = NULL;  in ppc440spe_dma01_prep_sum_product()
2468 				iter->hw_next =  in ppc440spe_dma2_prep_pq()
2472 				ppc440spe_xor_set_link(iter, iter->hw_next);  in ppc440spe_dma2_prep_pq()
2475 				iter->hw_next = NULL;  in ppc440spe_dma2_prep_pq()
2642 			iter->hw_next = list_entry(iter->chain_node.next,  in ppc440spe_adma_prep_dma_pqzero_sum()
2674 			iter->hw_next = list_entry(iter->chain_node.next,  in ppc440spe_adma_prep_dma_pqzero_sum()